Individual Calculations July 2012
 Peronczyk, Karol  Total change: 41.10  Rating chartPersonal card
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow 2012 , Grupa B Krakow POL 2012-04-29
RcRownchangeKK*chgGame
 1829 1711 5.50 8 2.74 15 41.10 
  Michalak, Marek 1937 POL0.001-0.2115-3.15 
  Berek, Michal 1579 POL1.0010.32154.80 
  Matysiak, Samuel 1822 POL1.0010.65159.75 
  Gregulski, Zbigniew 1874 POL1.0010.721510.80 
  Zadlo, Anna 1854 POL0.5010.19152.85 
  Blasiak, Miroslaw 1895 POL0.5010.24153.60 
  Klementys, Jerzy 1815 POL0.5010.14152.10 
  Smith, David J. 1853 IRL1.0010.691510.35 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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